Joanna Bourain, DDS
NPI 1003482217 · Dentist · Cottage Grove, MN
Enrolled with Medicare as Practitioner - Dentist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joanna Bourain, DDS is a Dentist provider in Cottage Grove, MN (NPI 1003482217).
Provider details
- NPI number
- 1003482217
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- DDS
- Sex
- Female
- Sole proprietor
- No
- License
- D14545 (MN)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 2 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Chlorhexidine Gluconate | 14 | 12 |
| Ibuprofen | 13 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (1)
- 1313 Penn Ave NMinneapolis, MN 55411-3047Phone: (805) 729-0090
Registry dates
- Enumerated
- 2021-05-28
- Last updated
- 2025-10-21
- Certified
- 2025-10-21
Frequently asked questions
- What is Joanna Bourain's NPI number?
- Joanna Bourain's National Provider Identifier (NPI) is 1003482217, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joanna Bourain's specialty?
- Joanna Bourain is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Joanna Bourain located?
- Joanna Bourain's practice location on file with NPPES is 6936 Pine Arbor Dr S Ste 210, Cottage Grove, MN 55016-4672.
- What is Joanna Bourain's phone number?
- The practice phone number listed in the NPPES registry for Joanna Bourain is (217) 540-8386.
- Does Joanna Bourain accept Medicare?
- Joanna Bourain is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joanna Bourain's NPI active?
- Yes — Joanna Bourain's NPI (1003482217) is active in the NPPES registry as of the last update on 2025-10-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.